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Hammer Strength Urethane Black Bumpers - 45 lbs.
Hammer Strength Urethane Black Bumpers - 10 lbs.
Hammer Strength Urethane Black Bumpers - 15 lbs.
Hammer Strength Urethane Black Bumpers - 25 lbs.
Hammer Strength Urethane Black Bumpers - 35 lbs.
Hammer Strength Urethane Black Bumpers - 55 lbs.
Hammer Strength Urethane Black Bumpers - various sizes

Hammer Strength Urethane Black Bumpers

Rated 5.0 out of 5
Based on 1 review
Regular price $125.00 /each
Select a Weight

*Sold individually*

Textured to resist wear and tear, made from precision-machined high-grade steel, and molded-in raised color weight numbers for easy identification.

Our Hammer Strength Urethane Black Bumpers will match the design of any home gym. Their sleek black color has a silver ring in the center. Hammer Strength is printed in white writing with the weight listed in color print for easy identification. They are extremely resistant to abrasion and wear and tear. Available in multiple weights.

Delivery Truck

Ships 1-2 weeks

Model: HS-BP-1012-01


Hammer Strength Urethane Bumpers are molded using a specific grade of urethane we import from Germany that gives us complete control over quality. Our blend is extremely resistant to abrasion, cutting and tearing, yet still allows for enough flexibility to protect flooring and will not leave scuff marks behind. This flexibility delivers low, controlled bounce on the drop. A specific surface texture is molded into the bumper to hide normal signs of wear and tear to keep your bumpers looking new.  

The true secret to this bumper’s strength is the bonding process between the urethane and the inner metal. A proprietary bonding agent is used to chemically bond the urethane to the metal which keeps the two dissimilar materials locked together through all the drops.  

The center hub is made from precision-machined high-grade steel then industrial chrome plated to protect against corrosion. Red, blue, yellow, and green are the standard colors, but if that’s too vibrant for your space our black urethane bumpers and still get all the same great performance. Finally, the weight numbers are molded-in to ensure they cannot be scratched or scraped off.

Every available ounce of durability has been packed into this bumper, making it the market’s number one choice for long term quality. 

Man deadlifting with Hammer Strength Urethane Black Bumpers, standing position
Man deadlifting with Hammer Strength Urethane Color Bumpers, bent over position
Bench pressing with Urethane Black Bumpers


  • Material Urethane
  • Hub Diameter 140 MM
  • Hub Type Precision machined high-grade steel, hard chrome plated
  • Bumper Diameter 450 MM
  • Durometer 83 - 87 Shore A
  • 10 LB Plate Width 1.3" (33 MM)
  • 15 LB Plate Width 1.9" (49 MM)
  • 25 LB Plate Width 1.5" (39 MM)
  • 35 LB Plate Width 1.76" (45 MM)
  • 45 LB Plate Width 2.05" (52 MM)
  • 55 LB Plate Width 2.27" (58 MM)
  • Color Black
  • Warranty (Each Plate) 5 Years
Hammer Strength logo


Built to a higher standard, Hammer Strength is the No. 1 brand for elite athletes because it can take the pounding they dish out, and, most importantly, it’s designed to provide results. We are committed to turning steel into world-class strength equipment with world-renowned durability. That’s why Hammer Strength equipment is tested to exceed industry standards, ensuring that it can hold up to years of even the most intense training programs.

Man front squatting Hammer Strength barbell on Hammer Strength squat rack

Life Fitness has been a pioneer in fitness equipment, innovating across cardio equipment, connected consoles, digital content and connected strength equipment.

From health clubs and gyms to pro sports teams and top colleges, fitness facilities in 165+ countries feature the strength and cardio equipment of Life Fitness.

average rating 5.0 out of 5
Based on 1 review
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Review posted
Reviewed by California L.
Verified Buyer
Rated 5 out of 5

Fantastic Bumpers!

I love these bumpers. Easy to use, move, and add to the barbell. The only drawback is that they make a loud shrieking sound when adding to the Life Fitness Olympic barbell. They store easily on my squat rack.

I recommend this product
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